* fix: fix issues after updates to Angular 13 in rooms component and country orders component
* feat: update to Angular 14 (#1)
* fix(angular 13): fix issues after updates to Angular 13 in rooms component and country orders component (#5965)
* feat: update to Angular 14
* feat: update angular eslint packages eslint
* feat: update nebular to 10 version
* feat: update style import, remove ~
With this change all components, which used data services before, now use abstract classes of service interfaces, mock services extend interface services, CoreModule contains code to inject a needed implementation of some service.